彼女が恥ずかしがりやなので、なおいっそう好きです。

I like her all the better for her shyness.

彼女(かのじょ)が恥(は)ずかしがりやなので、なおいっそう好(す)きです。

Kanojo ga hazukashigari yana node, nao issō suki desu.

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

恥ずかしい (はずかしい)

shy; ashamed; embarrassed; disgraceful; shameful

嫌 (いや、や)

disagreeable; detestable; unpleasant; reluctant

ので (ので、んで)

that being the case; because of ...; the reason is ....; given that...

尚 (なお)

furthermore; still; yet; more; still more; in addition; greater; further

一層 (いっそう)

much more; still more; all the more; more than ever; single layer (or storey, etc.); rather; sooner; preferably

好き (すき)

liking; fondness; love

です (です)

be; is

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ジョ、ニョ、ニョウ、おんな、め

Meanings: woman, female

Readings: チ、は.じる、はじ、は.じらう、は.ずかしい

Meanings: shame, dishonor

Readings: コウ、この.む、す.く、よ.い、い.い

Meanings: fond, pleasing, like something